200970960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{837379}}^1$

素因数の和:837395

約数の個数: 40

約数和(自身を含む): 623010720

約数和(自身を除く): 422039760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 837379, 1674758, 2512137, 3349516, 4186895, 5024274, 6699032, 8373790, 10048548, 12560685, 13398064, 16747580, 20097096, 25121370, 33495160, 40194192, 50242740, 66990320, 100485480, 200970960]

約数ペア:

[(1, 200970960), (2, 100485480), (3, 66990320), (4, 50242740), (5, 40194192), (6, 33495160), (8, 25121370), (10, 20097096), (12, 16747580), (15, 13398064), (16, 12560685), (20, 10048548), (24, 8373790), (30, 6699032), (40, 5024274), (48, 4186895), (60, 3349516), (80, 2512137), (120, 1674758), (240, 837379)]